Prevent shell injection when opening a URL.
Prevent shell injection when opening a URL.

mrb/jekyll,noikiy/jekyll,xcatliu/jekyllcn,floydpraveen/jekyll,tomjohnson1492/jekyll,jeffkole/jekyll,rasa2011/rasa2011.github.io,bsmr-ruby/jekyll,alex-kovac/jekyll,alex-kovac/jekyll,fulldecent/jekyll,tomjohnson1492/jekyll,bsmr-ruby/jekyll,gencer/jekyll,Strangehill/jekyll,gencer/jekyll,princeofdarkness76/jekyll,tomjohnson1492/jekyll,x-way/jekyll,stomar/jekyll,getandpost/jekyll.github.io,darwin/jekyll,xcatliu/jekyllcn,jekyll/jekyll,Strangehill/jekyll,chrisfinazzo/jekyll,mrb/jekyll,ZDroid/jekyll,stomar/jekyll,jeffkole/jekyll,yhironaka/yhironaka.github.io,brint/jekyll,fulldecent/jekyll,ZDroid/jekyll,jaybe-jekyll/jekyll,Strangehill/jekyll,nasht00/jekyll,nasht00/jekyll,jeffkole/jekyll,Kinghack/kinghack.github.com,darwin/jekyll,darwin/jekyll,noikiy/jekyll,rlugojr/jekyll,getandpost/jekyll.github.io,tillgrallert/jekyll,brint/jekyll,xcatliu/jekyllcn,xcatliu/jekyllcn,tomjohnson1492/jekyll,chrisfinazzo/jekyll,ajhit406/jekyll,x-way/jekyll,zsyed91/jekyll,rlugojr/jekyll,jaybe-jekyll/jekyll,mrb/jekyll,fulldecent/jekyll,ajhit406/jekyll,alex-kovac/jekyll,alex-kovac/jekyll,rasa2011/rasa2011.github.io,floydpraveen/jekyll,noikiy/jekyll,princeofdarkness76/jekyll,rlugojr/jekyll,gencer/jekyll,derekgottlieb/jekyll,mrb/jekyll,alex-kovac/jekyll,ryanshaw/jekyll,alfredxing/jekyll,alfredxing/jekyll,darwin/jekyll,jekyll/jekyll,gencer/jekyll,ZDroid/jekyll,jaybe-jekyll/jekyll,x-way/jekyll,pmarsceill/jekyll,bsmr-ruby/jekyll,pmarsceill/jekyll,xiebinhqy/jklly_china,getandpost/jekyll.github.io,nasht00/jekyll,tillgrallert/jekyll,brint/jekyll,zsyed91/jekyll,zsyed91/jekyll,jekyll/jekyll,chrisfinazzo/jekyll,princeofdarkness76/jekyll,rasa2011/rasa2011.github.io,xiebinhqy/jklly_china,Strangehill/jekyll,stomar/jekyll,ryanshaw/jekyll,gencer/jekyll,jaybe-jekyll/jekyll,ajhit406/jekyll,tillgrallert/jekyll,nasht00/jekyll,floydpraveen/jekyll,jekyll/jekyll,alfredxing/jekyll,ryanshaw/jekyll,tomjohnson1492/jekyll,floydpraveen/jekyll,noikiy/jekyll,ryanshaw/jekyll,pmarsceill/jekyll,xiebinhqy/jklly_china,jeffkole/jekyll,x-way/jekyll,fulldecent/jekyll,chrisfinazzo/jekyll,Kinghack/kinghack.github.com,pmarsceill/jekyll,rlugojr/jekyll,bsmr-ruby/jekyll,Kinghack/kinghack.github.com,Strangehill/jekyll,alfredxing/jekyll,tillgrallert/jekyll,brint/jekyll,derekgottlieb/jekyll,stomar/jekyll,tillgrallert/jekyll,ajhit406/jekyll,xiebinhqy/jklly_china,princeofdarkness76/jekyll,derekgottlieb/jekyll,zsyed91/jekyll,derekgottlieb/jekyll